5FKK
TetR(D) N82A mutant in complex with anhydrotetracycline and magnesium
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE X13 |
| Synchrotron site | EMBL/DESY, HAMBURG |
| Beamline | X13 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Detector | RAYONIX SX-165mm |
| Spacegroup name | P 43 21 2 |
| Unit cell lengths | 68.231, 68.231, 179.247 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 63.250 - 1.750 |
| R-factor | 0.20892 |
| Rwork | 0.207 |
| R-free | 0.25424 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4d7m |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.271 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0073) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 63.300 | 1.770 |
| High resolution limit [Å] | 1.750 | 1.750 |
| Rmerge | 0.080 | 0.750 |
| Number of reflections | 43782 | |
| <I/σ(I)> | 30.9 | 2.7 |
| Completeness [%] | 99.5 | 99.9 |
| Redundancy | 8.5 | 6.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 7.5 | 295 | 1.5 M (NH4)2SO4, 0.1 M HEPES PH 7.5, 5% PEG 400, 0.2 M NACL, 1 MM 5A,6-ANHYDROTETRACYCLINE, 7.5 MM MGCL2 AT 295 K |
